# Gemma 3 1B vs Qwen3.5 Plus

> Qwen3.5 Plus is the stronger model overall, scoring 42.3 to 20.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-3-1b-vs-qwen3-5-plus
- Last updated: 2026-10-10
- Shared benchmarks: 3

## Summary

- They share 3 benchmarks with published results for both. Gemma 3 1B scores higher in 0 categories and Qwen3.5 Plus in 3 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Qwen3.5 Plus leads 46.0 to 7.1.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.1% for Gemma 3 1B and 86.7% for Qwen3.5 Plus.
- Gemma 3 1B has downloadable open weights; the other is API-only.

## Snapshot

| | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| Provider | Google | Alibaba (Qwen) |
| Noometry Index | 20.7 | 42.3 |
| Rank | 348 | 103 |
| Context | — | 1M |
| Input $/M | — | $0.40 |
| Output $/M | — | $2.40 |
| Weights | Open | Proprietary |

## Coding

- Gemma 3 1B: —
- Qwen3.5 Plus: —

| Benchmark | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| ALE-Bench | — | 621.92 |

## Agentic & Tool Use

- Gemma 3 1B: 13.5 (#144)
- Qwen3.5 Plus: —

| Benchmark | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| Berkeley Function Calling Leaderboard | 7.2% | — |
| Vending-Bench 2 | — | 0.54 |

## Reasoning

- Gemma 3 1B: 18.5 (#260)
- Qwen3.5 Plus: 32.0 (#67)

| Benchmark | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| Chess Puzzles | 0% | 22% |
| Mystery Game Puzzles | — | 17% |
| DTBench | — | 80.5% |
| LMCA | — | 36.4% |
| Epoch Capabilities Index | — | 146.79 |

## Math

- Gemma 3 1B: 9.6 (#310)
- Qwen3.5 Plus: 47.9 (#55)

| Benchmark | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | 86.7% |
| FrontierMath (Feb 2025 set) | — | 21% |
| FrontierMath Tier 4 (v1) | — | 2.1% |

## Knowledge

- Gemma 3 1B: 7.1 (#309)
- Qwen3.5 Plus: 46.0 (#78)

| Benchmark | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| GPQA Diamond | 19.9% | 84.8% |
| SimpleQA Verified | — | 25.4% |
| Vectara Hallucination Rate | — | 10.7% |

## Long Context

- Gemma 3 1B: —
- Qwen3.5 Plus: 42.9 (#109)

| Benchmark | Gemma 3 1B | Qwen3.5 Plus |
|---|---|---|
| CL-bench | — | 19.8% |
| CL-bench Life | — | 12.4% |

## FAQ

### Is Gemma 3 1B better than Qwen3.5 Plus?

Qwen3.5 Plus is the stronger model overall, scoring 42.3 to 20.7 on the Noometry Index.

### How many benchmarks do Gemma 3 1B and Qwen3.5 Plus share?

3 benchmarks have published results for both models. Gemma 3 1B has 4 scored results on Noometry and Qwen3.5 Plus has 15.